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April 20, 2014

Homework Help: ap chemistry

Posted by cheri on Wednesday, October 31, 2012 at 5:49pm.

The energy change H associated with the
reaction NBr3(g) + 3H2O(g) ! 3HOBr(g) + NH3(g)is +81 kJ/mol rxn.
These bond energy values might be useful:O-H 459 kJ/mol; N-H 386 kJ/mol;O-Br 201kJ/mol. The strength of the N Br bond is

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